final_ojs =transpose(final_data_ojs);// Create a dropdown menu for regionviewof regionDropdown = Inputs.select( final_ojs.map(d => d.region), {label:"Select Region",unique:true })// Filter cities based on the selected regionfilteredCities = final_ojs.filter(d => d.region=== regionDropdown)// Create a dropdown menu for citiesviewof cityDropdown = Inputs.select( filteredCities.map(d => d.city), {label:"Select City",unique:true })// Filter users based on the selected region and cityfilteredUsers = final_ojs.filter(d => d.region=== regionDropdown && d.city=== cityDropdown)// Create a dropdown menu for usersviewof userDropdown = Inputs.select( filteredUsers.map(d => d.short_user), {label:"Select User",unique:true })//// Filter data based on the selected region,city and user filtered_data = final_ojs.filter(d => d.region=== regionDropdown && d.city=== cityDropdown && d.short_user=== userDropdown).map((d, i) => ({ ...d,id: i +1 }))